February 2025 - Wine-GitLab

[PATCH 0/1] MR7344: winex11: Fix alpha blending in X11DRV_UpdateLayeredWindow.
by Dmitry Timoshkov (＠dmitry) March 12, 2025

March 12, 2025

Original patch description https://www.winehq.org/pipermail/wine-patches/2017-February/157574.html winehq.org no longer provides the wine-patches archives, so it's necessary to dig into [web.archive.org](https://web.archive.org/web/20211011014926/https://www.win…: https://web.archive.org/web/20211011014926/https://www.winehq.org/pipermail… https://web.archive.org/web/20211011014930/https://www.winehq.org/pipermail… =================================================================== Based on a patch by Dmitry Timoshkov. ## Signed-off-by: Sebastian Lackner sebastian(a)fds-team.de Fixes https://bugs.winehq.org/show_bug.cgi?id=33943. Battle.Net initially creates completely transparent popup windows and afterwards uses UpdateLayeredWindow without hdcSrc to let them fade in. Testing confirms that this works fine on Windows - on Wine however the original content is lost and no longer available. To avoid that, this patch stores the original content in the surface and uses \_NET_WM_WINDOW_OPACITY to create a transparency effect. The same method is already used by SetLayeredWindowAttributes. If compositing is disabled, the window content will be visible immediately. Dmitrys original patch used a different approach, and manually implemented the alpha blending in x11drv_surface_flush using additional buffers, however this shouldn't really be necessary (yet). We can still use it later if there is any benefit compared to using \_NET_WM_WINDOW_OPACITY. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/7344

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[PATCH v6 0/4] MR6855: server: Fix renaming file to a hardlink of itself.
by Gabriel Ivăncescu March 11, 2025

March 11, 2025

-- v6: server: When renaming, only fstat the source once. server: Handle hardlinks and casefolding when renaming the same file. kernel32/tests: Test renaming a file into a hardlink of itself. kernel32/tests: Use FindClose instead of CloseHandle when closing https://gitlab.winehq.org/wine/wine/-/merge_requests/6855

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[PATCH 0/6] MR7212: Improvement to winedump for debug information files.
by eric pouech (＠epo) March 11, 2025

March 11, 2025

This series contain fixes for winedump for debug information: - it fixes a bunch of incorrect information dumping, - it fixes a case of crash for .DBG files, - it allows dumping very large PDB files (>4G) Note: for the later item, current tools' read_file() doesn't work with such large files. Instead of fixing read_file(), I opted for letting a dumper for a given file format to only use a fd to the target file, instead of forcing all dumpers to work from a full in-memory image of the target file. This is useful for PDB files, as their underlying storage requires to reassemble non-contiguous blocks, so this saves memory (the in-memory image of the target file) and one copy of the whole file. This means that all functions to guess the file format now uses a fd instead of the full image. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/7212

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[PATCH 0/1] MR3783: user32/tests: Register test_hvredraw class in temp desktop.
by Esme Povirk (＠madewokherd) March 10, 2025

March 10, 2025

Windows v1709 has a bug that breaks GetClassLong on a different desktop from where the class was registered. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=55539 -- https://gitlab.winehq.org/wine/wine/-/merge_requests/3783

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[PATCH v2 0/1] MR3774: gdiplus/tests: Extend DrawImage scaling tests.
by Bartosz Kosiorek (＠gang65) March 10, 2025

March 10, 2025

Changing the colour of the second pixel of the source bitmap clarifies the incorrect behaviour of PixelOffsetMode Half and HighQuality. This also provides better proof that PixelOffsetMode None and Fast are implemented correctly. Extending tests is starting point for further improvements of implementation pixel offset modes to match implementation from native gdiplus. -- v2: gdiplus/tests: Extend DrawImage scaling tests. https://gitlab.winehq.org/wine/wine/-/merge_requests/3774

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[PATCH 0/2] MR3735: user32/tests: Wait for GetMessage call to complete.
by Esme Povirk (＠madewokherd) March 9, 2025

March 9, 2025

It's possible otherwise for the second message to be sent before GetMessage removes a posted message from the queue, in which case GetMessage processes both sent messages. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=54407 -- https://gitlab.winehq.org/wine/wine/-/merge_requests/3735

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[PATCH 0/1] MR3720: wtsapi/tests: Use a heap buffer for the user SID.
by Hans Leidekker (＠hans) March 9, 2025

March 9, 2025

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=55227 -- https://gitlab.winehq.org/wine/wine/-/merge_requests/3720

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[PATCH 0/1] MR3721: webservices/tests: Fully initialize xmlstr.
by Hans Leidekker (＠hans) March 9, 2025

March 9, 2025

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/3721

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[PATCH 0/1] MR3719: d3d9/tests: Don't fail d3d9ex if the window manager restores focus too soon.
by Stefan Dösinger March 9, 2025

March 9, 2025

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/3719

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[PATCH v4 0/4] MR3675: dmsynth/tests: Test the synthesizer components and render some samples from MIDI.
by Rémi Bernon March 8, 2025

March 8, 2025

-- v4: dmsynth/tests: Test DirectMusicSynth class in isolation. dmsynth/tests: Test DirectMusicSynthSink class in isolation. dmsynth/tests: Import and use a check_interface helper. dmsynth/tests: Avoid dynamic format string. https://gitlab.winehq.org/wine/wine/-/merge_requests/3675

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